Classification of non-woven wallpaper

Non-woven wallpaper is mainly made of chemical fibers, such as polyester, acrylic, nylon, and chlorinated fibers, which are heated, melted, extruded, and spun and then molded into a calendered pattern, or are non-woven molded from natural plant fibers such as cotton and linen. More chemical fibers and plant fibers are mixed and non-woven. Known by the industry as “breathing wallpaper”, it is currently the most popular new green environmental protection material in the world. It is harmless to the human body and the environment and fully meets environmental safety standards. Non-woven wallpaper is divided into: chemical fiber and plant fiber + less chemical fiber two kinds of 　　 wood pulp 5580 parts, 1525 parts of polyester fiber, 112 parts of aramid fiber or glass fiber or a mixture of the two, 417 parts of additives. The long-fiber wood pulp and short-fiber wood pulp are mixed and beaten according to the proportion, polyester fiber, aramid fiber, glass fiber and additives are added to the wood pulp and mixed, sizing, drying, coating, paper rolling and rewinding. Low-stretch non-woven paper has high air permeability, high uniformity, and stable quality. The wallpaper produced from this base paper has high air permeability, no moisture regain, corrosion resistance, abrasion resistance, low shrinkage of the paper, and good dimensional stability. The use of aramid fiber and glass fiber enhances the multi-color printing effect of the product, makes the wallpaper uneven and more three-dimensional, and its high flashing characteristic meets people's demand for high-end colorful wallpaper. Non-woven cloth (nonwoven), also known as non-woven fabric, non-woven fabric. Oriented or randomly arranged fibers are combined with each other through friction, entanglement or bonding or a combination of these methods to make a sheet, web or batt. Excludes paper as well as woven fabrics, knitted fabrics, tufted fabrics, stitched fabrics with stitched yarns and wet felt products (regardless of whether such products have been reinforced by needle punching). The fibers can be natural or chemically processed, and can be short fibers, filaments or fibers formed on the spot. 1. The difference between wet-laid nonwovens and wet-laid papermaking is that nonwovens should meet one of the following conditions. a. The fiber whose length to diameter ratio is greater than 300 (excluding chemically cooked plant fibers) accounts for more than 50% of its mass; b. The fiber whose fiber composition has a length to diameter ratio of greater than 300 (excluding The chemically cooked plant fiber) accounts for more than 30% of the mass, and its density is less than 0.4/cm3. Because non-woven products have pure color, visual comfort, soft touch, sound-absorbing and breathable, elegant and noble, they are the first choice for high-end home decoration. Compared with ordinary wallpaper, it is easier to post, more waterproof, not easy to sew, no warping, and the seams are intact as before, natural quality, aromatic and fashionable. Consumers are very sensitive to the demand for natural and environmentally friendly products, and non-woven wallpaper also has these two important factors that directly affect the physical and mental health of consumers. In this society, everyone advocates environmental protection. How can our non-woven wallpaper not be loved by consumers?